Sony VAIO VPC-EE42FX/BJ 15.5-Inch Widescreen Entertainment Laptop (Black) AMD Athon Dual-Core Mobile Processor (2.30GB) 4GB of RAM 500GB Serial ATA HDD, 8x multi-format DVD drive 15.5" LED (1366x768) widescreen display, ATI Mobility Radeon dedicated graphics Genuine Windows 7 Home Premium 64-bit